Seiko Cal. 3850 - 228

The Seiko 3850-228 represents an important milestone in Seiko's 1971 lineup. With its 19mm lug width and 9.4mm profile, it sits comfortably on most wrists. [seikata-wm-1ad5e72c088c]

Also known as: World Timer

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

39mm

Case Thickness

9.4mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

170m

Dial Color

White

Jewels

30j

Frequency

28,800 bph

Power Reserve

61 hours

Year

1971

Related Models

• Seiko 5217-896
• Seiko 7179-614
• Seiko 0720-549
• Seiko 6259-157
• Seiko 7084-376
• Seiko 4580-828
• Seiko 6610-423
• Seiko 7078-369
• Seiko 0755-722
• Seiko 6290-282
• Seiko 7179-827
• Seiko 7069-201